What is niter. Nitrum flammans Etym: [L., flaming niter] (Old Chem.), ammonium nitrate; -- probably so called because it deflagerates when suddenly heated called?

nitrum — Niter. Nitrum flammans Etym: [L., flaming niter] (Old Chem.), ammonium nitrate; -- probably so called because it deflagerates when suddenly heated. (Webster's 1913.)

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